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Overall heat transfer coefficient optimization in a spiral-plate heat exchanger

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datacite.rightshttp://purl.org/coar/access_right/c_abf2spa
dc.audienceInvestigadoresspa
dc.contributor.authorRodríguez-Cabal, Miguel Ángel
dc.contributor.authorArias Londoño, A
dc.contributor.authorArdila-Marin, J G
dc.contributor.authorGrisales-Noreña, Luis Fernando
dc.contributor.authorCastro-Vargas, A
dc.date.accessioned2021-02-15T16:18:38Z
dc.date.available2021-02-15T16:18:38Z
dc.date.issued2020
dc.date.submitted2021-02-12
dc.description.abstractHeat exchangers are widely used in the industry to allow the heat transfer between two fluids. For that reason, correctly sizing said devices poses a design problem in order to guarantee the efficiency and appropriate conditions of the equipment and the processes. In this paper, the geometry of a spiral-plate heat exchanger is optimized by means of a particle swarm optimization algorithm, whose objective function is the maximization of the overall heat transfer coefficient. The process variables considered in the model were channel spacing, spiral length, spiral width, and wall thickness. The mathematical model and the particle swarm optimization were programmed in Matlab®, where the parameters and the constraints were defined, limiting the pressure drop and guaranteeing the heat transfer required for a study case taken from Minton's work. In this study, the overall heat transfer coefficient was increased by 12.73% in comparison with the original design.spa
dc.format.extent7 páginas
dc.format.mimetypeapplication/pdfspa
dc.identifier.citationM A Rodriguez-Cabal et al 2020 J. Phys.: Conf. Ser. 1671 01201spa
dc.identifier.doi10.1088/1742-6596/1671/1/012012
dc.identifier.instnameUniversidad Tecnológica de Bolívarspa
dc.identifier.reponameRepositorio Universidad Tecnológica de Bolívarspa
dc.identifier.urihttps://hdl.handle.net/20.500.12585/10001
dc.identifier.urlhttps://iopscience.iop.org/article/10.1088/1742-6596/1671/1/012012
dc.language.isoengspa
dc.publisher.placeCartagena de Indiasspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceJournal of Physics: Conference Series 1671 (2020) 012012spa
dc.subject.armarcLEMB
dc.subject.keywordsEntropyspa
dc.subject.keywordsHeat transferspa
dc.subject.keywordsEnergyspa
dc.subject.keywordsEntransyspa
dc.subject.keywordsEntropyspa
dc.subject.keywordsSpiral plate heat exchangersspa
dc.subject.keywordsSpiral turnsspa
dc.titleOverall heat transfer coefficient optimization in a spiral-plate heat exchangerspa
dc.typeDocumento de Conferenciaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_8544spa
dc.type.driverinfo:eu-repo/semantics/lecturespa
dc.type.hasversioninfo:eu-repo/semantics/publishedVersionspa
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dspace.entity.typePublication
oaire.resourcetypehttp://purl.org/coar/resource_type/c_c94fspa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa

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